Obstetrical Devices! Small Ultrasonic Fetal Doppler 1.top quality and esay to use 2. long working life
Obstetrical Devices! Small Ultrasonic Fetal Doppler
OverviewModel A8200S1P Fetal Doppler is a low- cost and high performance fetal heart beat detector.It is applicable for the private obstetrician's office, antepartum clinic, obstetrical department of hospital and remote monitoring situations, or using in home.It has an audio output port connected with earphone or recorder with audio input.It uses 9V battery standby for 3 months or continual used for 5 hours.FEATURESLightweight and portable, Easy-to-useLong life design, dust proofBuilt in Hi-Fi speaker, clear fetal heart beat soundHigh sensitivity interchangeable probe Audio output port
echnical specificationWork mode: Continuous wave ultrasonic DopplerFrequency:2.0MHz±10%Max ultrasound output:<20mWISPTA :<30mW/cm2FHR range: 60-210BPM( time/minute)FHR resolution: 1BPMFHR accuracy: ±1BPMAudio output: 0.5WAuto-off: 2 minutesBattery: 9V,recommend NANFU 6LR61Size: 36 mm×115 mm×130mmNet weight: 300g(with battery)Work environment temperature:+ 5°C - + 40°Chumidity:≤80%Atmospheric pressure: 86kpa-106kpa
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Obstetrical Devices! Small Ultrasonic Fetal Doppler